# $Id: grid.py 7557b5d4d82b 2012/12/02 09:07:16 pgurumur $
# Copyright (c) 2009 Prabhu Gurumurthy  <pgurumur@gmail.com>
# 
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#

from djanet.utils import grid
from djanet.termserver import models

class ConsoleGrid(grid.GridBase):
   model = models.ConsoleServer
   console = grid.GridField(field = 'Console', name = 'Console Server',
         width = '20')
   ip = grid.GridField(field = 'IP', name = 'Console IP', width = '10')

   @property
   def layout(self):
      retval = []
      retval.append(self.console.layout)
      retval.append(self.ip.layout)

      return retval

   def __len__(self):
      return self._count

   @property
   def values(self):
      values = []
      for items in self.model.objects.all():
         td = {}
         td["id"] = self._count
         td["data"] = (items, items.ip, items.description)
         values.append(td)
         self._count += 1

      return values
